Brand New Condition: Only used for 6 months 4 HANDSETS INCLUDED D1780-3BT Features: Expandable Up To 12 Handsets Handset Speakerphone 50 Station Name / Number Caller ID Memory 100 Station Phone Directory / Dialer Intercom / Call Transfer Trilingual Menu Support (English / Spanish / French) Up To 10 Hours Talk Time Up To 7 Days Standby Wireless Network Compatible Personalized Ringers Copy Phonebooks Between Handsets Interference Free DECT 6.0 Technology (1.9GHz) Interference-Free & Wide Range 30% more Battery life Increased Clarity / Enhanced Security 5 Number Redial Eco-Friendly Phone Personalized Ringers Wireless Network Friendly Silent Mode Voicemail Waiting Indicator Caller ID / Call Waiting Digital Answering System Orange Backlit LCD Display CELLLiNK Bluetooth® Connection for Mobile Phones Cell Phonebook Download -Download Contact List to Handset's Phonebook